ParaView-5.0.1: Added the source-tree to ThirdParty-dev and patched as described in the README file

Resolves bug-report http://bugs.openfoam.org/view.php?id=2098

ParaView-5.0.1/Qt/ApplicationComponents/pqCommandButtonPropertyWidget.cxx

@@ -0,0 +1,75 @@
+/*=========================================================================
+
+   Program: ParaView
+   Module: pqCommandButtonPropertyWidget.cxx
+
+   Copyright (c) 2005-2012 Kitware Inc.
+   All rights reserved.
+
+   ParaView is a free software; you can redistribute it and/or modify it
+   under the terms of the ParaView license version 1.2.
+
+   See License_v1.2.txt for the full ParaView license.
+   A copy of this license can be obtained by contacting
+   Kitware Inc.
+   28 Corporate Drive
+   Clifton Park, NY 12065
+   USA
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR
+CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=========================================================================*/
+
+#include "pqCommandButtonPropertyWidget.h"
+
+#include "vtkSMProxy.h"
+#include "vtkSMProperty.h"
+
+#include "pqPVApplicationCore.h"
+
+#include <QVBoxLayout>
+#include <QPushButton>
+
+pqCommandButtonPropertyWidget::pqCommandButtonPropertyWidget(vtkSMProxy *smProxy,
+                                                             vtkSMProperty *proxyProperty,
+                                                             QWidget *pWidget)
+  : pqPropertyWidget(smProxy, pWidget),
+    Property(proxyProperty)
+{
+  QVBoxLayout *l = new QVBoxLayout;
+  l->setSpacing(0);
+  l->setMargin(0);
+
+  QPushButton *button = new QPushButton(proxyProperty->GetXMLLabel());
+  connect(button, SIGNAL(clicked()), this, SLOT(buttonClicked()));
+  l->addWidget(button);
+
+  this->setShowLabel(false);
+  this->setLayout(l);
+
+  PV_DEBUG_PANELS() << "pqCommandButtonPropertyWidget for a property with "
+                << "the panel_widget=\"command_button\" attribute";
+}
+
+pqCommandButtonPropertyWidget::~pqCommandButtonPropertyWidget()
+{
+}
+
+void pqCommandButtonPropertyWidget::buttonClicked()
+{
+  this->Property->Modified();
+  this->proxy()->UpdateProperty(this->proxy()->GetPropertyName(this->Property));
+
+  // Trigger a rendering
+  pqPVApplicationCore::instance()->render();
+}